Source: WWE Corporate

WWE's 2013 SummerSlam pay-per-view did 298,000 buys. 186,000 of those buys were domestic (US, Canada and Puerto Rico) while the other 112,000 buys were international. Here is how the PPV has performed over the last four years…

2010: 350,000 Buys

2011: 296,000 Buys

2012: 358,000 Buys

2013: 298,000 Buys